DE69731230T2 - Mikrostreifenleitergruppenantenne - Google Patents
Mikrostreifenleitergruppenantenne Download PDFInfo
- Publication number
- DE69731230T2 DE69731230T2 DE69731230T DE69731230T DE69731230T2 DE 69731230 T2 DE69731230 T2 DE 69731230T2 DE 69731230 T DE69731230 T DE 69731230T DE 69731230 T DE69731230 T DE 69731230T DE 69731230 T2 DE69731230 T2 DE 69731230T2
- Authority
- DE
- Germany
- Prior art keywords
- antenna
- antenna according
- dielectric layer
- probe
- electromagnetic energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
- H01Q13/106—Microstrip slot antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
- H01Q5/42—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0464—Annular ring patch
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/816,357 US5818391A (en) | 1997-03-13 | 1997-03-13 | Microstrip array antenna |
US816357 | 1997-03-13 | ||
PCT/US1997/013308 WO1998040928A1 (fr) | 1997-03-13 | 1997-07-29 | Antenne reseau a microrubans |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69731230D1 DE69731230D1 (de) | 2004-11-18 |
DE69731230T2 true DE69731230T2 (de) | 2005-11-17 |
Family
ID=25220377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69731230T Expired - Fee Related DE69731230T2 (de) | 1997-03-13 | 1997-07-29 | Mikrostreifenleitergruppenantenne |
Country Status (11)
Country | Link |
---|---|
US (2) | US5818391A (fr) |
EP (1) | EP0972317B1 (fr) |
JP (1) | JP2001514827A (fr) |
AT (1) | ATE279791T1 (fr) |
AU (1) | AU742085B2 (fr) |
BR (1) | BR9714612A (fr) |
CA (1) | CA2284505C (fr) |
DE (1) | DE69731230T2 (fr) |
ES (1) | ES2232879T3 (fr) |
TW (1) | TW398101B (fr) |
WO (1) | WO1998040928A1 (fr) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3456507B2 (ja) * | 1996-04-15 | 2003-10-14 | 日本電信電話株式会社 | セクタアンテナ |
US5818391A (en) * | 1997-03-13 | 1998-10-06 | Southern Methodist University | Microstrip array antenna |
US6002368A (en) * | 1997-06-24 | 1999-12-14 | Motorola, Inc. | Multi-mode pass-band planar antenna |
US6198437B1 (en) | 1998-07-09 | 2001-03-06 | The United States Of America As Represented By The Secretary Of The Air Force | Broadband patch/slot antenna |
US6509873B1 (en) * | 1998-12-02 | 2003-01-21 | The United States Of America As Represented By The Secretary Of The Army | Circularly polarized wideband and traveling-wave microstrip antenna |
US6281847B1 (en) | 1998-12-17 | 2001-08-28 | Southern Methodist University | Electronically steerable and direction finding microstrip array antenna |
DE59905200D1 (de) | 1999-09-07 | 2003-05-28 | Endress & Hauser Gmbh & Co Kg | Vorrichtung zur Bestimmung des Füllstands eines Füllguts in einem Behälter |
US6198438B1 (en) | 1999-10-04 | 2001-03-06 | The United States Of America As Represented By The Secretary Of The Air Force | Reconfigurable microstrip antenna array geometry which utilizes micro-electro-mechanical system (MEMS) switches |
JP2001119330A (ja) * | 1999-10-15 | 2001-04-27 | Tdk Corp | 移動体衛星放送受信装置 |
US6292143B1 (en) | 2000-05-04 | 2001-09-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Multi-mode broadband patch antenna |
DE10049995A1 (de) * | 2000-10-10 | 2002-04-11 | Endress Hauser Gmbh Co | Füllstandsmessgerät |
GB2373100B (en) * | 2001-03-06 | 2003-05-07 | Piping Hot Networks Ltd | Patch antenna |
US6801160B2 (en) * | 2001-08-27 | 2004-10-05 | Herbert Jefferson Henderson | Dynamic multi-beam antenna using dielectrically tunable phase shifters |
JP2005502250A (ja) * | 2001-08-31 | 2005-01-20 | ザ トラスティーズ オブ コロムビア ユニバーシティ イン ザ シティ オブ ニューヨーク | 相互結合されたパッチに最適パッチアンテナ励振を与えるシステム及び方法 |
US7046198B2 (en) * | 2001-12-04 | 2006-05-16 | Matsushita Electric Industrial Co., Ltd. | Antenna and apparatus provided with the antenna |
US6847328B1 (en) * | 2002-02-28 | 2005-01-25 | Raytheon Company | Compact antenna element and array, and a method of operating same |
US6693595B2 (en) * | 2002-04-25 | 2004-02-17 | Southern Methodist University | Cylindrical double-layer microstrip array antenna |
US6870505B2 (en) * | 2002-07-01 | 2005-03-22 | Integral Technologies, Inc. | Multi-segmented planar antenna with built-in ground plane |
US6854342B2 (en) | 2002-08-26 | 2005-02-15 | Gilbarco, Inc. | Increased sensitivity for turbine flow meter |
US7111520B2 (en) * | 2002-08-26 | 2006-09-26 | Gilbarco Inc. | Increased sensitivity for liquid meter |
JP3987403B2 (ja) * | 2002-09-24 | 2007-10-10 | 八木アンテナ株式会社 | グランド板付アンテナ及びグランド板付アレーアンテナ |
US7705782B2 (en) * | 2002-10-23 | 2010-04-27 | Southern Methodist University | Microstrip array antenna |
US6836258B2 (en) * | 2002-11-22 | 2004-12-28 | Ems Technologies Canada, Ltd. | Complementary dual antenna system |
JP2004320115A (ja) * | 2003-04-11 | 2004-11-11 | Matsushita Electric Ind Co Ltd | 複合アンテナ |
US7079077B2 (en) * | 2004-02-02 | 2006-07-18 | Southern Methodist University | Methods and apparatus for implementation of an antenna for a wireless communication device |
US7061431B1 (en) * | 2004-07-30 | 2006-06-13 | The United States Of America As Represented By The Secretary Of The Navy | Segmented microstrip patch antenna with exponential capacitive loading |
US7053847B2 (en) * | 2004-08-11 | 2006-05-30 | Northrop Grumman Corporation | Millimeter wave phased array systems with ring slot radiator element |
US7205944B2 (en) * | 2004-10-29 | 2007-04-17 | Southern Methodist University | Methods and apparatus for implementation of an antenna for a wireless communication device |
US7834808B2 (en) * | 2005-06-29 | 2010-11-16 | Georgia Tech Research Corporation | Multilayer electronic component systems and methods of manufacture |
US7629929B2 (en) * | 2005-09-26 | 2009-12-08 | Electronics And Telecommunications Research Institute | Antenna using proximity-coupled feed method, RFID tag having the same, and antenna impedance matching method thereof |
JP5072443B2 (ja) * | 2007-06-07 | 2012-11-14 | 株式会社東芝 | 電子機器及びその製造方法 |
US7460072B1 (en) | 2007-07-05 | 2008-12-02 | Origin Gps Ltd. | Miniature patch antenna with increased gain |
JP4881247B2 (ja) * | 2007-07-13 | 2012-02-22 | 株式会社東芝 | 電子機器及びその製造方法 |
US9077082B2 (en) * | 2010-09-02 | 2015-07-07 | Topcon Positioning Systems, Inc. | Patch antenna with capacitive radiating patch |
TWI524589B (zh) * | 2010-10-12 | 2016-03-01 | 摩勒克斯公司 | 低阻抗槽饋入天線 |
US8994594B1 (en) | 2013-03-15 | 2015-03-31 | Neptune Technology Group, Inc. | Ring dipole antenna |
TWI539679B (zh) * | 2014-11-25 | 2016-06-21 | 財團法人金屬工業研究發展中心 | 微帶天線結構及應用其之微波成像系統 |
EP3025696A1 (fr) | 2014-11-27 | 2016-06-01 | L'oreal | Dispositif pour traiter des états associés à une production de sébum |
US11101565B2 (en) * | 2018-04-26 | 2021-08-24 | Neptune Technology Group Inc. | Low-profile antenna |
CN117063348A (zh) * | 2021-03-25 | 2023-11-14 | 拓普康定位系统公司 | 具有槽激发的紧凑型圆极化贴片天线 |
CN113964507B (zh) * | 2021-09-28 | 2023-10-27 | 东北电力大学 | 一种用于射频能量收集的电磁超材料贴片天线 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4633262A (en) * | 1982-09-27 | 1986-12-30 | Rogers Corporation | Microstrip antenna with protective casing |
US4651159A (en) * | 1984-02-13 | 1987-03-17 | University Of Queensland | Microstrip antenna |
JPS6220403A (ja) * | 1985-07-19 | 1987-01-29 | Kiyohiko Ito | スロツト給電アレイアンテナ |
US4947178A (en) * | 1988-05-02 | 1990-08-07 | Lotfollah Shafai | Scanning antenna |
US4843400A (en) * | 1988-08-09 | 1989-06-27 | Ford Aerospace Corporation | Aperture coupled circular polarization antenna |
US5194876A (en) * | 1989-07-24 | 1993-03-16 | Ball Corporation | Dual polarization slotted antenna |
US4994817A (en) * | 1989-07-24 | 1991-02-19 | Ball Corporation | Annular slot antenna |
FR2651926B1 (fr) * | 1989-09-11 | 1991-12-13 | Alcatel Espace | Antenne plane. |
US5278569A (en) * | 1990-07-25 | 1994-01-11 | Hitachi Chemical Company, Ltd. | Plane antenna with high gain and antenna efficiency |
CA2061254C (fr) * | 1991-03-06 | 2001-07-03 | Jean Francois Zurcher | Antennes planes |
US5278561A (en) * | 1991-07-16 | 1994-01-11 | Matsushita Electric Industrial Co., Ltd. | Analog-to-digital converter with parallel with analog signal paths of uniform transmission lines |
DE4239597C2 (de) * | 1991-11-26 | 1999-11-04 | Hitachi Chemical Co Ltd | Ebene Antenne mit dualer Polarisation |
US5581266A (en) * | 1993-01-04 | 1996-12-03 | Peng; Sheng Y. | Printed-circuit crossed-slot antenna |
US5418541A (en) * | 1994-04-08 | 1995-05-23 | Schroeder Development | Planar, phased array antenna |
US5563613A (en) * | 1994-04-08 | 1996-10-08 | Schroeder Development | Planar, phased array antenna |
US5471221A (en) * | 1994-06-27 | 1995-11-28 | The United States Of America As Represented By The Secretary Of The Army | Dual-frequency microstrip antenna with inserted strips |
US5561435A (en) * | 1995-02-09 | 1996-10-01 | The United States Of America As Represented By The Secretary Of The Army | Planar lower cost multilayer dual-band microstrip antenna |
US5818391A (en) * | 1997-03-13 | 1998-10-06 | Southern Methodist University | Microstrip array antenna |
-
1997
- 1997-03-13 US US08/816,357 patent/US5818391A/en not_active Expired - Lifetime
- 1997-07-29 AT AT97936284T patent/ATE279791T1/de not_active IP Right Cessation
- 1997-07-29 AU AU38989/97A patent/AU742085B2/en not_active Ceased
- 1997-07-29 EP EP97936284A patent/EP0972317B1/fr not_active Expired - Lifetime
- 1997-07-29 DE DE69731230T patent/DE69731230T2/de not_active Expired - Fee Related
- 1997-07-29 JP JP53954798A patent/JP2001514827A/ja not_active Ceased
- 1997-07-29 CA CA002284505A patent/CA2284505C/fr not_active Expired - Fee Related
- 1997-07-29 ES ES97936284T patent/ES2232879T3/es not_active Expired - Lifetime
- 1997-07-29 WO PCT/US1997/013308 patent/WO1998040928A1/fr active IP Right Grant
- 1997-07-29 BR BR9714612-9A patent/BR9714612A/pt not_active IP Right Cessation
-
1998
- 1998-07-22 US US09/119,612 patent/US6133878A/en not_active Expired - Fee Related
- 1998-09-08 TW TW087114915A patent/TW398101B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0972317A1 (fr) | 2000-01-19 |
ES2232879T3 (es) | 2005-06-01 |
TW398101B (en) | 2000-07-11 |
DE69731230D1 (de) | 2004-11-18 |
US5818391A (en) | 1998-10-06 |
CA2284505C (fr) | 2005-09-13 |
CA2284505A1 (fr) | 1998-09-17 |
WO1998040928A1 (fr) | 1998-09-17 |
JP2001514827A (ja) | 2001-09-11 |
EP0972317A4 (fr) | 2001-01-24 |
US6133878A (en) | 2000-10-17 |
EP0972317B1 (fr) | 2004-10-13 |
AU3898997A (en) | 1998-09-29 |
BR9714612A (pt) | 2000-05-23 |
AU742085B2 (en) | 2001-12-20 |
ATE279791T1 (de) | 2004-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69731230T2 (de) | Mikrostreifenleitergruppenantenne | |
DE69602052T2 (de) | Phasengesteuerte Gruppenantenne für Mehrbandbetrieb unter wechselseitiger Verwendung von Strahlern aus Hohlleitern und sich verjüngten Elementen | |
DE60127438T2 (de) | Hochfrequenz-isolationskarte | |
DE60221868T2 (de) | Polarisiertes strahlungselement mit schlitzkopplung | |
DE4239597C2 (de) | Ebene Antenne mit dualer Polarisation | |
DE69823591T2 (de) | Geschichtete Aperturantenne und mehrschichtige Leiterplatte damit | |
DE69832696T2 (de) | Phasenverzögerungsleitung für kollineare Gruppenantenne | |
DE60009520T2 (de) | Reihengespeiste phasenarrayantennen mit dielektrischen phasenschiebern | |
DE69014607T2 (de) | Gruppenantennen. | |
DE102005010894B4 (de) | Planare Mehrbandantenne | |
DE69222464T2 (de) | Mikrostreifenantenne | |
DE3784569T2 (de) | Mikrowellenantenne. | |
DE69404907T2 (de) | Streifenleitergruppenantenne | |
DE69528747T2 (de) | Miniatur-Streifenleitungsantenne mit mehreren Zweigen | |
DE69821884T2 (de) | Multifrequenzstreifenleitungsantenne und Gerät mit einer derartigen Antenne | |
DE69608132T2 (de) | Schlitzspiralantenne mit integrierter symmetriereinrichtung und integrierter zuleitung | |
DE60009874T2 (de) | V-Schlitz-Antenne für zirkulare Polarisation | |
DE68925992T2 (de) | Dualpolarisierte, in gedruckter Schaltungstechnik ausgeführte Antenne, deren Elemente, mit gedruckten Gitterschaltungselementen darin einbegriffen, mit den Speiseleitungen kapazitiv gekoppelt sind | |
DE68913885T2 (de) | Streifenleitungsantennensystem mit Mehrfachfrequenz-Elementen. | |
DE60121507T2 (de) | Antenne, Antennenanordnung und Funkgerät | |
DE69931663T2 (de) | Aktive phasengesteuerte gruppenantenne und einheit zur steuerung der antenne | |
DE69420444T2 (de) | Antennenvorrichtung und Antennensystem | |
DE69936903T2 (de) | Antenne für zwei Frequenzen für die Radiokommunikation in Form einer Mikrostreifenleiterantenne | |
DE60102574T2 (de) | Gedruckte Dipolantenne mit dualen Spiralen | |
DE102007003388A1 (de) | Rundhohlleiter-Antenne und Rundhohlleiter-Array-Antenne |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |